54936650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 111909504

約数和(自身を除く): 56972854

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 67, 115, 134, 155, 230, 310, 335, 529, 575, 670, 713, 775, 1058, 1150, 1426, 1541, 1550, 1675, 2077, 2645, 3082, 3350, 3565, 4154, 5290, 7130, 7705, 10385, 13225, 15410, 16399, 17825, 20770, 26450, 32798, 35443, 35650, 38525, 47771, 51925, 70886, 77050, 81995, 95542, 103850, 163990, 177215, 238855, 354430, 409975, 477710, 819950, 886075, 1098733, 1194275, 1772150, 2197466, 2388550, 5493665, 10987330, 27468325, 54936650]

約数ペア:

[(1, 54936650), (2, 27468325), (5, 10987330), (10, 5493665), (23, 2388550), (25, 2197466), (31, 1772150), (46, 1194275), (50, 1098733), (62, 886075), (67, 819950), (115, 477710), (134, 409975), (155, 354430), (230, 238855), (310, 177215), (335, 163990), (529, 103850), (575, 95542), (670, 81995), (713, 77050), (775, 70886), (1058, 51925), (1150, 47771), (1426, 38525), (1541, 35650), (1550, 35443), (1675, 32798), (2077, 26450), (2645, 20770), (3082, 17825), (3350, 16399), (3565, 15410), (4154, 13225), (5290, 10385), (7130, 7705)]