47670924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 144789120

約数和(自身を除く): 97118196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 49, 51, 57, 68, 76, 84, 98, 102, 114, 119, 133, 147, 196, 204, 228, 238, 251, 266, 294, 323, 357, 399, 476, 502, 532, 588, 646, 714, 753, 798, 833, 931, 969, 1004, 1292, 1428, 1506, 1596, 1666, 1757, 1862, 1938, 2261, 2499, 2793, 3012, 3332, 3514, 3724, 3876, 4267, 4522, 4769, 4998, 5271, 5586, 6783, 7028, 8534, 9044, 9538, 9996, 10542, 11172, 12299, 12801, 13566, 14307, 15827, 17068, 19076, 21084, 24598, 25602, 27132, 28614, 29869, 31654, 33383, 36897, 47481, 49196, 51204, 57228, 59738, 63308, 66766, 73794, 81073, 89607, 94962, 100149, 119476, 133532, 147588, 162146, 179214, 189924, 200298, 209083, 233681, 243219, 324292, 358428, 400596, 418166, 467362, 486438, 567511, 627249, 701043, 836332, 934724, 972876, 1135022, 1254498, 1402086, 1702533, 2270044, 2508996, 2804172, 3405066, 3972577, 6810132, 7945154, 11917731, 15890308, 23835462, 47670924]

約数ペア:

[(1, 47670924), (2, 23835462), (3, 15890308), (4, 11917731), (6, 7945154), (7, 6810132), (12, 3972577), (14, 3405066), (17, 2804172), (19, 2508996), (21, 2270044), (28, 1702533), (34, 1402086), (38, 1254498), (42, 1135022), (49, 972876), (51, 934724), (57, 836332), (68, 701043), (76, 627249), (84, 567511), (98, 486438), (102, 467362), (114, 418166), (119, 400596), (133, 358428), (147, 324292), (196, 243219), (204, 233681), (228, 209083), (238, 200298), (251, 189924), (266, 179214), (294, 162146), (323, 147588), (357, 133532), (399, 119476), (476, 100149), (502, 94962), (532, 89607), (588, 81073), (646, 73794), (714, 66766), (753, 63308), (798, 59738), (833, 57228), (931, 51204), (969, 49196), (1004, 47481), (1292, 36897), (1428, 33383), (1506, 31654), (1596, 29869), (1666, 28614), (1757, 27132), (1862, 25602), (1938, 24598), (2261, 21084), (2499, 19076), (2793, 17068), (3012, 15827), (3332, 14307), (3514, 13566), (3724, 12801), (3876, 12299), (4267, 11172), (4522, 10542), (4769, 9996), (4998, 9538), (5271, 9044), (5586, 8534), (6783, 7028)]