38775516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 103638528

約数和(自身を除く): 64863012

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 101, 107, 138, 156, 202, 214, 276, 299, 303, 321, 404, 428, 598, 606, 642, 897, 1196, 1212, 1284, 1313, 1391, 1794, 2323, 2461, 2626, 2782, 3588, 3939, 4173, 4646, 4922, 5252, 5564, 6969, 7383, 7878, 8346, 9292, 9844, 10807, 13938, 14766, 15756, 16692, 21614, 27876, 29532, 30199, 31993, 32421, 43228, 60398, 63986, 64842, 90597, 95979, 120796, 127972, 129684, 140491, 181194, 191958, 248561, 280982, 362388, 383916, 421473, 497122, 561964, 745683, 842946, 994244, 1491366, 1685892, 2982732, 3231293, 6462586, 9693879, 12925172, 19387758, 38775516]

約数ペア:

[(1, 38775516), (2, 19387758), (3, 12925172), (4, 9693879), (6, 6462586), (12, 3231293), (13, 2982732), (23, 1685892), (26, 1491366), (39, 994244), (46, 842946), (52, 745683), (69, 561964), (78, 497122), (92, 421473), (101, 383916), (107, 362388), (138, 280982), (156, 248561), (202, 191958), (214, 181194), (276, 140491), (299, 129684), (303, 127972), (321, 120796), (404, 95979), (428, 90597), (598, 64842), (606, 63986), (642, 60398), (897, 43228), (1196, 32421), (1212, 31993), (1284, 30199), (1313, 29532), (1391, 27876), (1794, 21614), (2323, 16692), (2461, 15756), (2626, 14766), (2782, 13938), (3588, 10807), (3939, 9844), (4173, 9292), (4646, 8346), (4922, 7878), (5252, 7383), (5564, 6969)]