40396464

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12197}}^1$

素因数の和:12234

約数の個数: 60

約数和(自身を含む): 117979056

約数和(自身を除く): 77582592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 12197, 24394, 36591, 48788, 73182, 97576, 109773, 146364, 195152, 219546, 280531, 292728, 439092, 561062, 585456, 841593, 878184, 1122124, 1683186, 1756368, 2244248, 2524779, 3366372, 4488496, 5049558, 6732744, 10099116, 13465488, 20198232, 40396464]

約数ペア:

[(1, 40396464), (2, 20198232), (3, 13465488), (4, 10099116), (6, 6732744), (8, 5049558), (9, 4488496), (12, 3366372), (16, 2524779), (18, 2244248), (23, 1756368), (24, 1683186), (36, 1122124), (46, 878184), (48, 841593), (69, 585456), (72, 561062), (92, 439092), (138, 292728), (144, 280531), (184, 219546), (207, 195152), (276, 146364), (368, 109773), (414, 97576), (552, 73182), (828, 48788), (1104, 36591), (1656, 24394), (3312, 12197)]