49199280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1213}}^1$

素因数の和:1255

約数の個数: 120

約数和(自身を含む): 165288528

約数和(自身を除く): 116089248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1213, 1352, 1560, 1690, 2028, 2426, 2535, 2704, 3120, 3380, 3639, 4056, 4852, 5070, 6065, 6760, 7278, 8112, 9704, 10140, 12130, 13520, 14556, 15769, 18195, 19408, 20280, 24260, 29112, 31538, 36390, 40560, 47307, 48520, 58224, 63076, 72780, 78845, 94614, 97040, 126152, 145560, 157690, 189228, 204997, 236535, 252304, 291120, 315380, 378456, 409994, 473070, 614991, 630760, 756912, 819988, 946140, 1024985, 1229982, 1261520, 1639976, 1892280, 2049970, 2459964, 3074955, 3279952, 3784560, 4099940, 4919928, 6149910, 8199880, 9839856, 12299820, 16399760, 24599640, 49199280]

約数ペア:

[(1, 49199280), (2, 24599640), (3, 16399760), (4, 12299820), (5, 9839856), (6, 8199880), (8, 6149910), (10, 4919928), (12, 4099940), (13, 3784560), (15, 3279952), (16, 3074955), (20, 2459964), (24, 2049970), (26, 1892280), (30, 1639976), (39, 1261520), (40, 1229982), (48, 1024985), (52, 946140), (60, 819988), (65, 756912), (78, 630760), (80, 614991), (104, 473070), (120, 409994), (130, 378456), (156, 315380), (169, 291120), (195, 252304), (208, 236535), (240, 204997), (260, 189228), (312, 157690), (338, 145560), (390, 126152), (507, 97040), (520, 94614), (624, 78845), (676, 72780), (780, 63076), (845, 58224), (1014, 48520), (1040, 47307), (1213, 40560), (1352, 36390), (1560, 31538), (1690, 29112), (2028, 24260), (2426, 20280), (2535, 19408), (2704, 18195), (3120, 15769), (3380, 14556), (3639, 13520), (4056, 12130), (4852, 10140), (5070, 9704), (6065, 8112), (6760, 7278)]