4952809550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{907}}^1$

素因数の和:1234

約数の個数: 96

約数和(自身を含む): 10290008064

約数和(自身を除く): 5337198514

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 271, 310, 325, 403, 542, 650, 775, 806, 907, 1355, 1550, 1814, 2015, 2710, 3523, 4030, 4535, 6775, 7046, 8401, 9070, 10075, 11791, 13550, 16802, 17615, 20150, 22675, 23582, 28117, 35230, 42005, 45350, 56234, 58955, 84010, 88075, 109213, 117910, 140585, 176150, 210025, 218426, 245797, 281170, 294775, 365521, 420050, 491594, 546065, 589550, 702925, 731042, 1092130, 1228985, 1405850, 1827605, 2457970, 2730325, 3195361, 3655210, 5460650, 6144925, 6390722, 7619707, 9138025, 12289850, 15239414, 15976805, 18276050, 31953610, 38098535, 76197070, 79884025, 99056191, 159768050, 190492675, 198112382, 380985350, 495280955, 990561910, 2476404775, 4952809550]

約数ペア:

[(1, 4952809550), (2, 2476404775), (5, 990561910), (10, 495280955), (13, 380985350), (25, 198112382), (26, 190492675), (31, 159768050), (50, 99056191), (62, 79884025), (65, 76197070), (130, 38098535), (155, 31953610), (271, 18276050), (310, 15976805), (325, 15239414), (403, 12289850), (542, 9138025), (650, 7619707), (775, 6390722), (806, 6144925), (907, 5460650), (1355, 3655210), (1550, 3195361), (1814, 2730325), (2015, 2457970), (2710, 1827605), (3523, 1405850), (4030, 1228985), (4535, 1092130), (6775, 731042), (7046, 702925), (8401, 589550), (9070, 546065), (10075, 491594), (11791, 420050), (13550, 365521), (16802, 294775), (17615, 281170), (20150, 245797), (22675, 218426), (23582, 210025), (28117, 176150), (35230, 140585), (42005, 117910), (45350, 109213), (56234, 88075), (58955, 84010)]