42135282

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 116121600

約数和(自身を除く): 73986318

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 79, 83, 102, 119, 126, 153, 158, 166, 189, 237, 238, 249, 306, 357, 378, 459, 474, 498, 553, 581, 711, 714, 747, 918, 1071, 1106, 1162, 1343, 1411, 1422, 1494, 1659, 1743, 2133, 2142, 2241, 2686, 2822, 3213, 3318, 3486, 4029, 4233, 4266, 4482, 4977, 5229, 6426, 6557, 8058, 8466, 9401, 9877, 9954, 10458, 12087, 12699, 13114, 14931, 15687, 18802, 19671, 19754, 24174, 25398, 28203, 29631, 29862, 31374, 36261, 38097, 39342, 45899, 56406, 59013, 59262, 72522, 76194, 84609, 88893, 91798, 111469, 118026, 137697, 169218, 177039, 177786, 222938, 253827, 266679, 275394, 334407, 354078, 413091, 507654, 533358, 668814, 780283, 826182, 1003221, 1239273, 1560566, 2006442, 2340849, 2478546, 3009663, 4681698, 6019326, 7022547, 14045094, 21067641, 42135282]

約数ペア:

[(1, 42135282), (2, 21067641), (3, 14045094), (6, 7022547), (7, 6019326), (9, 4681698), (14, 3009663), (17, 2478546), (18, 2340849), (21, 2006442), (27, 1560566), (34, 1239273), (42, 1003221), (51, 826182), (54, 780283), (63, 668814), (79, 533358), (83, 507654), (102, 413091), (119, 354078), (126, 334407), (153, 275394), (158, 266679), (166, 253827), (189, 222938), (237, 177786), (238, 177039), (249, 169218), (306, 137697), (357, 118026), (378, 111469), (459, 91798), (474, 88893), (498, 84609), (553, 76194), (581, 72522), (711, 59262), (714, 59013), (747, 56406), (918, 45899), (1071, 39342), (1106, 38097), (1162, 36261), (1343, 31374), (1411, 29862), (1422, 29631), (1494, 28203), (1659, 25398), (1743, 24174), (2133, 19754), (2142, 19671), (2241, 18802), (2686, 15687), (2822, 14931), (3213, 13114), (3318, 12699), (3486, 12087), (4029, 10458), (4233, 9954), (4266, 9877), (4482, 9401), (4977, 8466), (5229, 8058), (6426, 6557)]