42537040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5843}}^1$

素因数の和:5876

約数の個数: 80

約数和(自身を含む): 121742208

約数和(自身を除く): 79205168

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 5843, 7280, 11686, 23372, 29215, 40901, 46744, 58430, 75959, 81802, 93488, 116860, 151918, 163604, 204505, 233720, 303836, 327208, 379795, 409010, 467440, 531713, 607672, 654416, 759590, 818020, 1063426, 1215344, 1519180, 1636040, 2126852, 2658565, 3038360, 3272080, 4253704, 5317130, 6076720, 8507408, 10634260, 21268520, 42537040]

約数ペア:

[(1, 42537040), (2, 21268520), (4, 10634260), (5, 8507408), (7, 6076720), (8, 5317130), (10, 4253704), (13, 3272080), (14, 3038360), (16, 2658565), (20, 2126852), (26, 1636040), (28, 1519180), (35, 1215344), (40, 1063426), (52, 818020), (56, 759590), (65, 654416), (70, 607672), (80, 531713), (91, 467440), (104, 409010), (112, 379795), (130, 327208), (140, 303836), (182, 233720), (208, 204505), (260, 163604), (280, 151918), (364, 116860), (455, 93488), (520, 81802), (560, 75959), (728, 58430), (910, 46744), (1040, 40901), (1456, 29215), (1820, 23372), (3640, 11686), (5843, 7280)]