38380728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 100454400

約数和(自身を除く): 62073672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 632, 653, 744, 948, 1306, 1896, 1959, 2449, 2612, 3918, 4898, 5224, 7347, 7836, 9796, 14694, 15672, 19592, 20243, 29388, 40486, 51587, 58776, 60729, 80972, 103174, 121458, 154761, 161944, 206348, 242916, 309522, 412696, 485832, 619044, 1238088, 1599197, 3198394, 4797591, 6396788, 9595182, 12793576, 19190364, 38380728]

約数ペア:

[(1, 38380728), (2, 19190364), (3, 12793576), (4, 9595182), (6, 6396788), (8, 4797591), (12, 3198394), (24, 1599197), (31, 1238088), (62, 619044), (79, 485832), (93, 412696), (124, 309522), (158, 242916), (186, 206348), (237, 161944), (248, 154761), (316, 121458), (372, 103174), (474, 80972), (632, 60729), (653, 58776), (744, 51587), (948, 40486), (1306, 29388), (1896, 20243), (1959, 19592), (2449, 15672), (2612, 14694), (3918, 9796), (4898, 7836), (5224, 7347)]